Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Utility\CacheArray::offsetExists

Drupal\Core\Utility\CacheArray::offsetExistsRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)951 974 23 2.4%
Incl. Wall Time (microsec) per call 8 9 0 2.4%
Excl. Wall Time (microsec)698 710 12 1.7%
Incl. CPU (microsecs)1,095 1,097 2 0.2%
Incl. CPU (microsecs) per call 10 10 0 0.2%
Excl. CPU (microsec)719 703 -16 -2.2%
Incl. MemUse (bytes)5,332 5,332 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)1,352 1,352 0 0.0%
Incl. PeakMemUse (bytes)428 428 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)428 428 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Utility\CacheArray::offsetExists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 23 0.6% 2 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 52.2% -16 -800.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Path\AliasManager::lookupPathAlias0 N/A% 25 108.7% 3 150.0% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -2 -8.7% -1 -50.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Path\AliasWhitelist::offsetGet0 N/A% 11 47.8% 22 1100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%